Haltech Elite 2500 + GM GEN IV LSx LS2 LS3 DBW Ready Terminated Harness Kit HT-151366

SKU: HT-151366 Barcode: 9356450012997
Regular price $3,755.00

Download Haltechs Quickstart Guide Here

The Haltech Elite 2500 + GM GEN IV LSx LS2 LS3 DBW Ready Terminated Harness Kit is the ultimate solution for wiring your race car or engine conversion efficiently. This plug-and-play product is designed for rapid installation, allowing you to get up and running in just a few hours.

Key Features:

  • Compatibility: Fits common US-style Delco/Bosch GM alternator connectors. Pre-wired to connect directly to OEM 7 Pin Coil Harness Connector. For manual transmission only.
  • Includes: Elite 2500 ECU with DBW and Race Functions, engine harness with fuse block, firewall grommet, USB programming cable, and USB Software Key.
  • Notes: Confirm your alternator connector (see product quick start guide) and order an alternator adapter if required (HT-040090 or HT-040091). LS2 Ignition coils and harnesses are not included (order 8 x HT-020102 and/or HT-045657 if needed).

Harness Overview:

This is the fastest and most cost-effective way to wire your race car or engine conversion. Simply connect a handful of labeled wires and this plug-and-play product allows you to be operational in just a few hours. The quick start guide walks you through the installation process, with the full ECU manual and software available on a USB key for reference during installation and configuration.

ECU Overview:

The Elite 2500 is a stand-alone, two-connector ECU perfect for late model performance and racing applications. Recommended for 4, 6, 8 cylinder, Drive-By-Wire (DBW), or 2, 3, 4 rotor engines, EFI conversions, and engines with multiple variable camshafts. Featuring a robust, water-resistant IP67-rated case, the Elite 2500 offers drive-by-wire throttle control, cam control, map learning, dual channel knock control, and much more. The ECU is paired with the new Nexus Software Programmer (NSP) for enhanced functionality and user-friendliness, providing cutting-edge technology to tuners and performance enthusiasts worldwide.

Supports:

  • 1 to 12 Cylinder engines
  • 2 to 4 Rotor engines
  • Normally aspirated or forced induction
  • Load sensing by Throttle Position (TPS), Manifold Absolute Pressure (MAP), or Mass Air Flow (MAF)
  • Staged, Sequential, semi-sequential, batch, or multipoint injection patterns
  • Distributor ignition systems, multi-coil systems, expand CDI range or Haltech Multiplex CDI systems
  • Connect to a wide range of display dashes and expansion devices via CAN
  • Waterproof Case (with Pocket Cover Fitted)
  • USB Laptop communication (Windows)
  • NSP Calibration Software for enhanced functionality

Harness Features:

When installed with a Haltech Elite ECU, this harness opens the door to limitless performance modifications and tuning of your vehicle. Fully programmable systems allow for the extraction of maximum performance by delivering the precise amount of fuel and ignition timing needed for peak output under all conditions.

ECU Functions:

  • Drive by Wire Throttle Control (DBW)
  • Low Impedance Injector control with programmable injector peak and hold currents and peak time
  • Flex Fuel Function (Direct sensor input) - Tune your engine’s boost, fuel, and ignition by ethanol content
  • Flexible tuning setup for Petrol (Gasoline), LPG, Methanol, and Ethanol
  • Closed Loop O2 Control - Dual bank control for precise tuning (with optional external CAN O2 Wideband Controller Kit)
  • Dual Channel Knock Control - Synchronized to engine position with high-speed digital filtering for accurate detection
  • Variable Cam Control - Independently control up to 4 camshafts
  • Closed Loop Idle Speed Control with learning for consistent idle stability
  • Long term learning (Auto tune) on fuel, ignition, cam, boost, and idle control maps (up to 4D)
  • On-board data logging - Up to 40 channels of logging at sample rates up to 5ms (200Hz) with 2MB of internal memory
  • Laptop data logging - Log all available channels directly to your laptop’s hard drive
  • Dual CAN Bus communication for Haltech dashes and expansion devices
  • Injection Stages: up to 4 with individual injector flow rates per injector
  • 8 Injector drivers for 2 sequential stages on 4 cylinder & 3 rotor engines and up to 4 sequential stages on 2 rotor engines
  • Anti-Lag/Rotational idle - for closed course racing, rally, circuit, or drift. Build and maintain boost during closed throttle conditions
  • Rolling Anti-Lag - lock to your current (or pre-set) RPM or road speed for roll racing or pit lane limiting
  • Launch Control - Control your engine’s power delivery, RPM, and boost for consistent performance at the start line
  • Traction Control - Control your engine’s power output via mappable front vs rear axle or individual wheel speed slip

Advanced Tuning:

  • Tuning Table Resolution up to 32 x 32 x 8
  • Limitless tuning flexibility with 4D tuning tables combined with 3D per cylinder compensations and multiple user-definable corrections
  • Tune by manifold pressure, throttle position, cam position, ethanol content, gear, road speed, race time, EGT, shock travel, ride height, or any channel for ultimate flexibility
  • Per Cylinder Tuning Correction - 3D
  • Wideband O2 - Connect up to 9 Channels via CAN expansion devices
  • Thermocouples/EGT (Exhaust Gas Temperature) - Connect up to 12 Channels via external CAN expansion devices
  • Engine Protection - Set advanced multi-level limits for sensors to protect against common causes of failure

Race Functions:

  • Nitrous control with advanced programming of up to 6 stages of wet or dry kits with on/off delays and banked control options
  • Fuel and ignition corrections for all stages
  • Boost Control - Intelligent 4D Closed loop with flexible user-definable axis and corrections
  • Sequential turbo control
  • CO2 Boost control - Wastegate pressure and position, intake air bleed control for hardcore racing
  • Flat shift - Optimize shifting precision with clutch switch or strain gauge
  • Shock Travel/Ride Height inputs - Assist in chassis development and power delivery
  • Timer Functions - Control engine parameters, power delivery, and other functions
  • Trans brake function - Smooth and consistent control of start line staging (Bump or Creep)
  • Optional Upgrade - Advanced Torque Management for ultimate control and consistency in drag racing

Unlock the full potential of your vehicle's performance with the Haltech Elite 2500 + GM GEN IV LSx LS2 LS3 DBW Ready Terminated Harness Kit!